baber/WOPTO huggingface dataset:
Patent JP-S57184957-A (JP)
Title: Defect inspecting device
Inventor: SEKIZAWA HIDEKAZU
IPC: G01N21/88
Filed: 1981-05-09
Abstract: PURPOSE:To facilitate focusing, by irradiating approximately coherent light on a body to be inspected on which a basic pattern is regularly arranged and detecting the diffracted light from the defective part. CONSTITUTION:The body to be inspected 1 on which the basic pattern such as a video disk is regularly arranged is rotated by a rotary driving device 2, and laser light R from a laser light source 3, which is approximately coherent light, is irradiated on the regular pattern on the body to be inspected 1. An objective lens 7 is provided between the diffracted light 5a and (n+1)th diffracted light 5b in the obtained diffraction pattern. The diffracted light 6, which is generated by the defective part, is received by the objective lens 7, and its image is formed in a photoelectric transducer 9 again through a pin hole 8. Then the signal is sent to a signal processing computer 11 from an A/D converter 10. The signal exceeding a specified value is displayed on a display 12 as a defect. Therefore the focal depth is made deep, a small diameter lens can be used, and the price can be reduced.
Patent JP-H10290823-A (JP)
Title: Stationary-type expansion bathtub for care and its unit
Inventor: NAKATANI TOSHIMARO
IPC: A47K3/02
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To be installed in a specified place and used as necessary without moving a bathtub to a bathroom by setting the bathtub into a bellows-type freely expanding/ contracting one, setting an expansive surrounding wall to be expanded and raised by a hot-water supply pressure in supplying the hot water, and filling the bathtub with the hot water via the expansive surrounding wall while the bathtub is made freely expandable like bellows. SOLUTION: An expansion bathtub 1 is provided with a waterproof bottom wall 2 and a waterproof expansive surrounding wall 3 which is water-tightly integrated with the bottom wall 2 so that the bathtub is set to a bellows-type freely expanding/ contracting one, the expansive surrounding wall 3 is expanded and raised on the bottom wall 2 by the hot-water supply pressure in supplying the hot water, and so the expansion bathtub 1 is filled with hot water via the expansive surrounding wall 3, while the expansion surrounding wall 3 is contracted and folded by discharging the hot water.  The expansive surrounding wall 3 is thus provided with a hot water supply flow path, which is spiral in the bottom wall surrounding direction and vertically communicated in series, formed therein, freely expandable like the bellows in the vertical direction, and provided with a hot water supply port, a water discharging port, a hot water filling supply port 8, and a hot water discharge port.
Patent JP-H06261247-A (JP)
Title: Movie/still video camera and controlling method therefor
Inventor: YOSHIDA MASANORI
IPC: H04N5/353
Filed: 1993-03-08
Abstract: PURPOSE:To obtain a still reproduced image which is bright and clear, and has no blurring. CONSTITUTION:The degree of the opening and closing of a diaphragm 11 is detected by a hole element 18 and whether an object is low luminance or not is discriminated from this detection signal by a CPU 30. When the object is discriminated as low luminance, and a movie photographing setting switch 31, a still photographing setting switch 32 and a stroboscopic photographing permission switch 33 are turned on, shutter speed is made as about 1/250 seconds and a stroboscope device 50 emits strobe light. Even if the object is low luminance, a bright and clear image can be obtained.
Patent JP-S52154988-A (JP)
Title: Safety device for reactor
Inventor: KASAMA SEI
IPC: G21C9/016
Filed: 1976-06-16
Abstract: PURPOSE: To prevent the breakage of a container structure and the scattering of radioactive materials, by means of setting up a receiving disk and a cooling system at the underpart of a nuclear guard vessel. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000269994-A (JP)
Title: Device management unit
Inventor: MAEKAWA HAJIME
IPC: G06F13/14
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain a device management device that allows a plurality of controllers to accurately manage each device in a system where a plurality of the controllers and a plurality of the devices are interconnected in a network form. SOLUTION: This device management unit 30 registers the identification code of each device and the identification code of each controller corresponding to each device as a registration identification code, stores the identification code of the controller outputting a device control request as a designated identification code so that a comparison section 104 compares the registration identification code of the registered controller, corresponding to the device being an object of the device control request with a designated identification code of the controller outputting the device control request, and permits control of the device being an object of the device control request to the controller outputting the device control request, when the registration identification code is the same as the designated identification code.
Patent JP-S59196711-A (JP)
Title: Fine filter for purifying oil
Inventor: SAITOU TAKEHARU
IPC: B01D39/16
Filed: 1983-04-22
Abstract: PURPOSE:To certainly collect and remove foreign matters mixed in oil and to regenerate aged oil, by laminating a vegetable or animal fiber molded filter material and a molded filter material obtained from a vegetable fiber which is oxidized before neutralization treatment. CONSTITUTION:A filter has a laminated structure comprising filter materials 1, 2, 3 and formed by laminating and integrating said filter materials by a resin adhesive in such a state that the filter material 3 is sandwiched between the filter materials 1, 2. In this case, cloths 4 such as cotton cloths are pref. provided between the filter material 1, 3 and on the surface of the filter material 2. The filter materials 1, 2 are formed of cotton, wool or pulp which has been subjected to bleaching, molding, filling, dehydrating and drying treatments while the filter material 3 is formed of cotton or pulp which has been subjected to oxidation treatment by gas generated from a liquid mixture of Na2SO3 and hydrochloric acid, neutralization treatment due to NH3-gas, washing, molding, filling, dehydrating and drying treatments. A fine granular filter assistant 5 such as asbesto or cellite is pref. scattered onto the surface of the filter material 2.
Patent JP-H07334913-A (JP)
Title: Method and equipment for reducing power consumption of disk-drive for computer
Inventor: DOYUITO KUENTEIN NERUSON
IPC: G06F1/32
Filed: 1995-03-29
Abstract: PURPOSE: To obtain a method and a device for saving a power consumption while maintaining a computer memory disk drive under an operation state or under a state near the operation state. CONSTITUTION: When there is not a data transfer, a drive 10 is during a in-activation period, and when it is continuous for a longer period than a specific reference activation level, a disk is non-stopped and a rotation speed of a drive spindle motor 18 is reduced to the lowest operation level or a level directly under it. In the case of a constant linear speed disk drive, the spindle motor 18 is decelerated up to an angular speed for reading a track near an outer circumference of a disk medium, and as a result, power consumption is reduced. When data are required to be accessed again, the drive 10 enters an activation state and is returned to a regular operation speed by a seek command of a microprocessor 12.
Patent JP-H04313388-A (JP)
Title: Water treatment method
Inventor: KOBAYASHI TOSHIAKI
IPC: C02F1/50
Filed: 1991-04-04
Abstract: PURPOSE:To provide a water treatment method capable of disinfecting and purifying pool water, public bathhouse water, etc., by using a profound sterilization effect due to ozone without chlorine added. CONSTITUTION:Part of pool water 2 is circulated and bromide generating bromine ion is added to the circulating water from a bromide storage tank 26. Ozone generated by a ozone generator 16 is poured into the bromine ion containing circulating water to ozone treat the circulated water and the ozone treated circulating water is again returned to the pool 1.
Patent JP-S51147160-A (JP)
Title: Phase difference indicator between two signals
Inventor: KOBAYASHI HIROSHI
IPC: H03K5/26
Filed: 1975-06-12
Abstract: PURPOSE:To able light emission diode to be lighted under both locked state and unlocked state, and to obtain indication with constant brightness.
Patent JP-H08273699-A (JP)
Title: Joining structure of insulating ring in sodium-sulfur battery and sodium-sulfur battery having it
Inventor: MIYASHITA KOICHI
IPC: H01M10/39
Filed: 1995-03-29
Abstract: PURPOSE: To prevent damage or the like by stress applied to an insulating ring and a ring-shaped negative electrode metal fitting by a temperature rise-drop at operating- stopping time of a battery by joining the ring-shaped negative electrode metal fitting to an upper end part of the insulating ring by thermocompression bonding, installing a backing-up metallic member in an inner circumferential part of the metal fitting, and preventing deformation at joining time by thermocompression bonding. CONSTITUTION: When thermocompression bonding is performed, a ring-shaped negative electrode metal fitting 12 firmly joins to an insulating ring 10 and a backup ring 13. In this way, when a backing-up metallic member 32 is installed on the further inner peripheral side of the ring-shaped negative electrode metal fitting 12, deformation at thermocompression bonding time can be prevented. At the same time, the ring- shaped negative electrode metal fitting 12 can be prevented from being deformed or damaged when stress is applied to the insulating ring 10 and the ring-shaped negative electrode metal fitting 12 by a temperature rise-drop at actuating-stopping time of a battery after being assembled into a sodium-sulfur battery. Therefore, a sodium- sulfur battery having the long service life and excellent performance can be provided.
Patent JP-S60214549-A (JP)
Title: Amorphous silicon solar cell module
Inventor: KAWAI HIROSHI
IPC: H01L31/048
Filed: 1984-04-09
Abstract: PURPOSE:To realize the titled module; which is not broken by falling-rock and falling-hail, and besides, has a high reliabilty against the intrusion of water; by a method wherein a dual glass plate is used for the amorphous silicon solar cell module. CONSTITUTION:An amorphous silicon solar module has a structure, wherein a glass plate 15, a transparent resin layer 14, glass plate 11, amorphous silicon solar cells 12 and a sealing medium 13 have been provided in order from the incident side of light. The glass plate 15 is a 5mm. thick reinforced glass and the glass plates 11 are respectively a 1mm. thick soda glass. The sealing medium 13 and the transparent resin layer 14 have been both made of the same material and the material is a silicone resin. Moreover, as the peripheries of the glass plates 11 and the amorphous silicon solar cells 12 have been completely covered with both of the sealing medium 13 and the transparent resin layer 14, there exists no interface, wherein water intrudes, in this amorphous silicon solar cell module. As a result, the reliability of the armosphous silicon solar cell module against the intrusion of water is high.
Patent JP-H03270903-A (JP)
Title: Cast molding method for ceramic plate with color pattern
Inventor: MATSUNAMI SHIGERU
IPC: B28B1/26
Filed: 1990-03-20
Abstract: PURPOSE:To change color pattern easily by means of the same molding tool by filling color pattern slurry formed in a mixing drum in a bottom force and casting base slurry from a casting inlet of the bottom force after mold clamping and molding therein. CONSTITUTION:A casting inlet 32 is opened at the center of a recessed section in a bottom force 31 and communicated with a material feeding piping 34 through a flow path 33. Color slurry 40 prepared by mixing in a mixing drum 20 is flowed down from a chute 23 and filled in a recessed section of the bottom force 31. At that time, the filling quantity is 60-85% of the inner space of the bottom force 31. Then, a top force 30 is lowered and mold clamping is carried out, and base slurry 41 is cast from the casting inlet 32 and the water content of color slurry 40 and base slurry 41 is absorbed into the inner surfaces of the top force 31 and the bottom force 31, and the color pattern slurry 40 and the base slurry 41 are molded integrally. In that case, the color pattern can be changed by changing the feeding order, aging condition and the like of color slurries A, B and C into the mixing drum 20. Also, the color pattern of color pattern slurry 40 is not broken when the casting of base slurry 41 is carried out under high pressure.
Patent JP-H03271582-A (JP)
Title: Scroll compressor
Inventor: OKAJIMA MASAZO
IPC: F04C18/02
Filed: 1990-03-20
Abstract: PURPOSE:To prevent the abrasion, the oscillation and the compression loss by bringing the tip of a spiral member of a movable scroll into close contact with an end plate of a fixed scroll with the elastic member for absorbing a dimensional error. CONSTITUTION:An upper side compressing element 2 and an lower side motor element 3 are housed in a sealed container 1. A fixed scroll 5 forming a part of the compressing element 2 is fixed in a reinforcing frame 4. Furthermore, a movable scroll 9 located opposite to the fixed scroll 5 comprises a second spiral member 10 to be faced for engagement with a first spiral member 7. In this case, the movable scroll 9 is energized by a compressing coil spring 30 at a boss part 25 thereof, and that energizing force works so that the tip of the spiral member 10 comes in contact with an end plate 6 of the fixed scroll 5. The movable scroll 9 is supported by a plate spring 36 at the end plate thereof, and the wavy fluctuation of the movable scroll 9 is prevented. Consequently, half-abuttment of both the spiral members 7, 10 of the compressing element 2 on each other can be prevented.
Patent JP-S61246854-A (JP)
Title: Error processing system
Inventor: ITO SHOHEI
IPC: G06F12/16
Filed: 1985-04-04
Abstract: PURPOSE:To inhibit error data reading by providing an EVEN error flag and an ODD error flag and setting a stored flag to on-state after an incorrectable error is detected. CONSTITUTION:An error flag setting circuit 27 sets 0 to UEE and UEO so long as an error representing ECC incorrection is not detected from a write destination word, and sets 1 to UEE or UEO in a word including an incorrectable error and writes an ECC bit formed by an ECC forming circuit 23 on a memory 1. At data read from a memory 21, an error control circuit 28 checks a flag of UEE and UEO of data in a fetch data register FDR 24 and when one of them is 1, the read of data where the error flag is 0 is inhibited.
Patent JP-H04307428-A (JP)
Title: Disk device
Inventor: KATAE YOSHINOBU
IPC: G11B7/085
Filed: 1991-04-04
Abstract: PURPOSE:To always stably and quickly provide a laser beam for an aimed recording track by driving and controlling the moving means of a light collecting means by a driving force in the same direction as the moving direction of the light collecting position. CONSTITUTION:A disk device discriminates whether the access direction of a laser beam is one from the small diameter side to the large diameter side of a disk 1 or from the large diameter side to the small diameter side with a phase comparison circuit 34 from an output signal (a) of an adder 16 and an output signal (b) of a low-pass filter 22, and when the discrimination direction of the phase comparison circuit 34 is inverted, the output of a D/A converter 31 is inverted, and when the output of a D/A converter 25 is approximately zero, the sign of an output signal (d) of an error amplifier 26 is reversed. Accordingly, even when the imaging position of the laser beam retrogrades near the aimed recording track at the completion of seeking, the signal (d) can be outputted in such direction as can return the retrogradation to the aimed position. Thus, the laser beam can be always stably and quickly provided on the aimed recording track.
Patent JP-S60217405-A (JP)
Title: Controller of industrial robot
Inventor: IMAIZUMI TAKEO
IPC: G05B19/404
Filed: 1984-04-12
Abstract: PURPOSE:To attain simple structure and handling and also to attain inexpensive manufacture by using a detection signal of a sensor fitted to he tip of an arm and an arm position signal of the position and attitude of an arm itself so as to detect the position and attitude of a work. CONSTITUTION:Position sensors 3a, 3b are fitted respectively to a tip of an operation shaft 2A of a hand device and a free end of a supporting arm 7 incorporated to the shaft 2A at a prescribed interval. Moreover, a reference line 9 for detection of a prescribed length is formed to a specific position of the surface of the work 8 and the system is constituted that a detection signal 6 is inputted to the controller 1 from one or both of the sensors 3a, 3b when the sensors 3a, 3b pass above the reference line 9. Thus, when a control command signal 4 from the device 1 is outputted to the arm 2, the position and attitude of the work 8 are obtained based on the detection signal of the sensors 3a, 3b, the information relating to the inclination of the reference line 9 and the position information of the end of the reference line.
Patent JP-H08273830-A (JP)
Title: Electricity supplying device to el element
Inventor: ISHIDO HARUHIKO
IPC: H05B33/06
Filed: 1995-03-29
Abstract: PURPOSE: To provide an electricity supplying device to EL elements with simple structure and high productivity and in which EL elements can be changed easily. CONSTITUTION: An electricity supplying device to EL elements is composed of EL elements having connection terminal parts T to supply driving signals and connection cables 2, 3 to connect the connection terminal parts T of EL elements 1 with a driving circuit and the connection terminal parts T have terminal, electrodes 1f, 1g exposed in one sides. Terminal plates 6, 7 made of a permanent magnet or a magnetic material are installed in connection terminal parts 2a, 3a of the connection cables 2, 3. Magnetically attracting means M to magnetically draw the terminal plates 6, 7 in order to attach the terminal plates 6, 7 to and hold them in the terminal electrodes 1f, 1g are positioned in the other sides of the connection terminal parts T.
Patent JP-S60217193-A (JP)
Title: Thermal transfer printer
Inventor: KITAGISHI TOMOJI
IPC: B41J2/325
Filed: 1984-04-12
Abstract: PURPOSE:To enable a cassette to be used twice and stabilize feeding of a ribbon, by a construction wherein an ink ribbon with a printing width for two lines is enclosed in a cassette for a thermal transfer printer, and a back-tensioning mechanism for exerting a back tension on the ink ribbon in feeding the ribbon in both directions is provided in the cassette. CONSTITUTION:When a ribbon cassette 7 is fitted so that a casing (2) 34 makes contact with the upper surface of a carriage 5, a thermal head 15 is inserted into a notched part 37A, an upper half part of the ink ribbon 16 with a printing width for two lines is used, and the ribbon 16 is taken up by a ribbon core (1) 40. In this case, a back tension is exerted on the ribbon 16 by a constant tensioning mechanism part 33 consisting of felts 35, 36 and a leaf spring 38. After the ribbon 16 is wound around the core 40 while leaving a trailing end part, the cassette 7 is re-fitted so that the casing on the opposite side makes contact with the upper surface of the carriage 5. Then, the head 15 is inserted into a notched part 37B, and printing is conducted through the remaining half part of the ribbon.
Patent JP-H08267457-A (JP)
Title: Tire and method and mold for producing tire
Inventor: UMEMOTO HITOO
IPC: B29L30/00
Filed: 1995-03-29
Abstract: PURPOSE: To eliminate a bare flaw and a foreign matter-containing flaw by forming vent hole spew left at least along the peripheral side part remote from the center of a tread surface to the land part arranged near to the center of the tread surface at the position allowing an erected surface to coincide with the edge part of the side part. CONSTITUTION: Air vent holes 12, 13 allowing the insides and outsides of upper and lower molds 2, 3 are provided on both molds in a state arranging opening parts to respective recessed parts 7. The vent holes 12 are formed so that the opening edge parts of the vent holes 12 reach the edge parts thereof at least with respect to the inner corner side parts remote from the center X of a tread surface among the peripheral inner corner side parts 15, 16 in the recessed parts 7. Therefore, at a time of vulcanizing molding, air is always continuously discharged from the vent holes until the rubber flow generated in the recessed parts 7 reaches the inner corner side parts 15. As a result, a full exhaust state not leaving air in the recessed parts 7 is obtained about the time when vulcanizing molding is completed.
Patent JP-H06280373-A (JP)
Title: Porous ceramic plate with fitting
Inventor: IRIE HIROSHI
IPC: E04F13/14
Filed: 1993-03-30
Abstract: PURPOSE:To keep the length from a fixed piece of a fitting to the surface of a porous ceramic plate constant regardless of variation in thickness of the porous ceramic plate. CONSTITUTION:A fitting burying hole part 2 is formed on the back part of a porous ceramic plate 1. The length from the hole bottom 2a of the fitting burying hole part 2 to the surface of the porous ceramic plate 1 is set to a fixed length. A leg part 4 is projected from a fixed piece in the direction substantially right-angled to the fixed piece 3 for a fixed length to form a fitting 5. The tip of the leg part 4 of the fitting 5 inserted in the fitting burying hole part 2 is brought into contact with the hole bottom 2a and the fitting buring hole part 2 is filled up with a filling material 6. The fixed piece 3 of the fitting 5 is projected outward from the side end part of the porous ceramic plate 1. Thus, the length from the fixed piece 3 of the fitting 5 to the surface of the porous ceramic plate 1 is kept constant.
Patent JP-S62294314-A (JP)
Inventor: KORUNERISU YAN UOODA
IPC: H04L25/03
Filed: 1987-03-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03274346-A (JP)
Title: Air conditioner
Inventor: IKETANI JITSUO
IPC: F24F11/02
Filed: 1990-03-23
Abstract: PURPOSE:To properly control the humidity after heating-humidifying operation is stopped for preventing dew formation on a wall by a method wherein a humidity detector is provided to detect the relative humidity in a room during and after heating operation, and an arithmetic device is provided, which performs an arithmetic operation to estimate the wall temperature and presence or absence of dew formation according to the data detected by the temperature detector. CONSTITUTION:A compressor 1, four-way valve 2, a room side heat exchanger 3, an expansion valve 4 as a pressure reducing device and an outdoor heat exchanger 5 are connected in order to form a heat pump type refrigerating cycle, and a controller 7 using a microcomputer is equipped on the room side heat exchanger 3. A humidity sensor is provided to detect the relative humidity in a room during and after heating operation, and an arithmetic device of the controller 7 performs an arithmetic operation to estimate dew formation humidity and the wall temperature according to the data detected by the humidity sensor. Then, an operation controller of the controller 7 gives a dehumidifying operation instruction to the refrigerating cycle according to the calculated results.